EZ primary trans. oil change for Blast

[clyde causey]

EZ primary tranny fluid change. Just finished. Remove seat fish trans. breather hose out of frame on left upper frame member. Drain primary and leave plug out. You can blow into the breather hose to force the oil out and to verify you have the right hose.Lean bike over (I leaned it until right handle bar was setting on trash can about 24" tall with front wheel turned against left lock.) Fit the oil bottle with a spout that will slip inside the breather hose, I use the spout from a bottle of gear oil. Now squeeze the oil into the breather hose. It will fill the cavity in the trans. but will not run out the open drain hole because of the tilt of the bike. The drain hole must be left open to allow the oil in and not build up pressure. At this point I force air (puckered up and blew)down the hose to help clear it of excess oil.Before you stand the bike up, INSTALL THE PLUG. Wipe the end of the hose off, put it back in place and install seat. TA DA!! thanks,clyde